who will win ufc tonight

Tonight's main UFC event is a light heavyweight championship rematch between Magomed Ankalaev and Alex Pereira at UFC 320. In their previous fight, Ankalaev won by judges' decision. However, in tonight's match, Alex Pereira knocked out Magomed Ankalaev in under two minutes during the first round to reclaim the UFC light heavyweight title. Thus, Pereira won the main event tonight by a first-round KO/TKO.